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Generate OSI and
Re-order Tone |
dll_demo.xls
(68 kbytes) |
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Create an Open
Switching Interval (OSI) with a duration of 800 msec, which is
then followed by the re-order tone (480 Hz & 620 Hz, 250
msec on, 250 msec off). |
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Send Type 1
(on-hook) Caller ID Message |
dll_demo2.xls
(72 kbytes) |
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Ring telephone for 2
seconds, then send a FSK Multiple Message format Caller ID
signal containing date/ time and calling number information. |
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Generate Howler
Tone |
dll_demo3.xls
(70 kbytes) |
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Create a "Howler tone"
which sweeps through the frequency range 'of 1500 to 3200 Hz and
with signal levels from -23.8 dBm to +8.2 dBm (open circuit). |
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Send a Repeating
DTMF Digit |
dll_demo4.xls
(78 kbytes) |
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Repeatedly sends a single DTMF digit (or any dual frequency tone) with a specified duration and interval. Counts the number of pulses detected from the TSPC's digital input. |
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Example of a CPE
Testing Program |
dll_demo5.xls
(95 kbytes) |
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Program follows a series to steps for testing a specific telephone. This includes waiting for the telephone to go off-hook, echo back
of DTMF digits, detecting line reversals, and detecting 12/16 kHz metering pulses. |
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Send Type 1 Caller
ID Message with OSI's |
dll_demo6.xls
(76 kbytes) |
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Rings the telephone and then sends a FSK Multiple Message format Caller ID signal. However
an OSI is generated both before and after the FSK signal. |
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Capture DTMF
Dialing Digits |
dll_demo7.xls
(99 kbytes) |
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Captures and displays up to 16 DTMF digits dialed from a telephone. |
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